What is the answer to 15.4=-2.1+a/(0.2) ?

The answer to 15.4=-2.1+a/(0.2) is a=3.5

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15.4=-2.1+a/(0.2)

15.4 = - 2.1 + \frac{a}{0.2}

a = 3.5

Solution steps

15.4 = - 2.1 + \frac{a}{0.2}

Switch sides

- 2.1 + \frac{a}{0.2} = 15.4

Move

2.1

to the right side

\frac{a}{0.2} = 17.5

Multiply both sides by

0.2

a = 3.5

\frac{x + 5}{4} = \frac{x - 2}{3}

r, - 7 q + 12 r = 3 q - 4 r

- 2 k + 19 = 3 k - 1

15 + 0.5 m = 25 + 0.25 m

2 x - 8 = 6

What is the answer to 15.4=-2.1+a/(0.2) ?
The answer to 15.4=-2.1+a/(0.2) is a=3.5
Solve for a: 15.4=-2.1+a/(0.2)
The solution is a=3.5